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GB Standard C Channel
C Shaped Steel Channel Product Description
GB structural steel channel is a long strip of steel with a grooved cross-section. It is a carbon structural steel for construction and machinery. It is a profile steel with a complex cross-section. Its cross-section shape is grooved. The raw steel for the production of c channel beam contains Carbon steel or low alloy steel with a carbon content not exceeding 0.25% of the international standard. The finished channel beam is formed by hot rolling and delivered in normalized or hot-rolled condition.
GB c section metal channel is divided into ordinary c channel flange and light c section steel channel. According to the shape, it can be divided into cold-formed equilateral c section metal beam, cold-formed unequal c channel steel beam and cold-formed inner rolled c section. There are four types: channel, cold-formed outer crimping c section steel beam. GB c shaped steel is mainly used in curtain wall engineering, mechanical equipment and vehicle manufacturing.
GNEE can provide you with GB standard c section structural steel commonly used grades, such as Q235 Q255 Q275 Q295 Q345 Q390 Q420 Q460 Q500 Q550 Q620 Q690, etc. If you have special needs, we can also provide customization and processing services according to your needs.
Channel C Shaped Products Details
GB Standard C Shaped Beam:
| Size | Specification(mm) | Theory Weight (kg/m) |
||
| h | b | d | ||
| 5# | 50 | 37 | 4.5 | 5.438 |
| 6.3# | 63 | 40 | 4.8 | 6.634 |
| 8# | 80 | 43 | 5 | 8.045 |
| 10# | 100 | 48 | 5.3 | 10.007 |
| 12# | 120 | 53 | 5.5 | 12.059 |
| 12.6 | 126 | 53 | 5.5 | 12.319 |
| 14#a | 140 | 58 | 6 | 14.535 |
| 14#b | 140 | 60 | 8 | 16.733 |
| 16#a | 160 | 63 | 6.5 | 17.24 |
| 16#b | 160 | 65 | 8.5 | 19.752 |
| 18#a | 180 | 68 | 7 | 20.174 |
| 18#b | 180 | 70 | 9 | 23 |
| 20#a | 200 | 73 | 7 | 22.637 |
| 20#b | 200 | 75 | 9 | 25.777 |
| 22#a | 220 | 77 | 7 | 24.999 |
| 22#b | 220 | 79 | 9 | 28.453 |
| 25#a | 250 | 78 | 7 | 27.41 |
| 25#b | 250 | 80 | 9 | 31.335 |
| 28#a | 280 | 82 | 7.5 | 31.427 |
| 28#b | 280 | 84 | 9.5 | 35.832 |
| 30#a | 300 | 85 | 7.5 | 34.463 |
| 30#b | 300 | 87 | 9.5 | 39.173 |
| 32#a | 320 | 88 | 8 | 38.083 |
| 32#b | 320 | 90 | 10 | 43.107 |
| 36#a | 360 | 96 | 9 | 47.814 |
| 36#b | 360 | 98 | 11 | 53.466 |
| 40#a | 400 | 100 | 10 | 58.928 |
| 40#b | 400 | 102 | 12.5 | 65.208 |
Channel Parallel Flange Products Image
Gnee Group Introduction
GNEE always believes that the tenet of "reputation first, quality first" is to fully meet the needs of customers. The business purpose of "genuine goods at reasonable prices and timely supply" has won trust and recognition from customers. The company has introduced a series of advanced automation equipment, has experienced technical personnel and advanced machinery and equipment.
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If you have more needs and questions about GB standard c channel products, please contact us!